Pakistan's Ambassador to China Masood Khan has said that time is "ripe" to sign FTA in services area between Pakistan and China during Feb 20-24 visit of President Asif Ali Zardari to China. Addressing Chinese media here Friday in which he shared general highlights of the upcoming 4-day visit of President Zardari and the Sino-Pak cooperation in various areas, Ambassador Khan said that negotiations for FTA in services sectors had already been concluded and the time was "ripe" to ink the agreement during President Zardari's upcoming visit.